def __init__(self, args, kwargs):
""" Initialize the socket connections """
# Call the constructor of the parent class
DatastreamManager.__init__(self, args, kwargs)
self.time_sync = kwargs.get('time_sync', False)
self.sync_port = kwargs.get('sync_port', -1)
if self.time_sync:
if self.sync_port == -1:
logger.error(
"time_sync is required, but sync_port is not configured")
raise MorseMiddlewareError("sync_port is not configured")
else:
self._init_trigger()
# port -> MorseSocketServ
self._server_dict = {}
# component name (string) -> Port (int)
self._component_nameservice = {}
# Base port
self._base_port = 60000
# Register two special services in the socket service manager:
# TODO To use a new special component instead of 'simulation',
# uncomment the line :-)
# blenderapi.persistantstorage().morse_services.register_request_manager_mapping("streams", "SocketRequestManager")
services.do_service_registration(self.list_streams, 'simulation')
services.do_service_registration(self.get_stream_port, 'simulation')
services.do_service_registration(self.get_all_stream_ports,
'simulation')
def register_component(self, component_name, component_instance, mw_data):
""" Open the port used to communicate by the specified component.
"""
mw_data[3]["__hla_node"] = self.node
DatastreamManager.register_component(self, component_name, component_instance, mw_data)
def __init__(self, args, kwargs):
""" Initialize the socket connections """
# Call the constructor of the parent class
DatastreamManager.__init__(self, args, kwargs)
self._time_initialized = False
try:
fom = kwargs["fom"]
node_name = kwargs["name"]
federation = kwargs["federation"]
sync_point = kwargs.get("sync_point", None)
sync_register = kwargs.get("sync_register", False)
self.time_sync = kwargs.get("time_sync", False)
timestep = kwargs.get("timestep", 1.0 / blenderapi.getfrequency())
lookahead = kwargs.get("lookahead", timestep)
self.stop_time = kwargs.get("stop_time", float("inf"))
self.node = HLABaseNode(
MorseBaseAmbassador,
fom,
node_name,
federation,
sync_point,
sync_register,
self.time_sync,
timestep,
lookahead,
)
except KeyError as error:
logger.error(
"One of [fom, name, federation] attribute is not configured: " "Cannot create HLADatastreamManager"
)
raise
def __init__(self, args, kwargs):
""" Initialize the socket connections """
# Call the constructor of the parent class
DatastreamManager.__init__(self, args, kwargs)
self._time_initialized = False
try:
fom = kwargs["fom"]
node_name = kwargs["name"]
federation = kwargs["federation"]
sync_point = kwargs.get("sync_point", None)
sync_register = kwargs.get("sync_register", False)
self.time_sync = kwargs.get("time_sync", False)
timestep = kwargs.get("timestep", 1.0 / blenderapi.getfrequency())
lookahead = kwargs.get("lookahead", timestep)
self.stop_time = kwargs.get("stop_time", float("inf"))
self.node = HLABaseNode(MorseBaseAmbassador, fom, node_name,
federation, sync_point, sync_register,
self.time_sync, timestep, lookahead)
except KeyError as error:
logger.error(
"One of [fom, name, federation] attribute is not configured: "
"Cannot create HLADatastreamManager")
raise
def __init__(self, args, kwargs):
""" Initialize the socket connections """
# Call the constructor of the parent class
DatastreamManager.__init__(self, args, kwargs)
self.time_sync = kwargs.get('time_sync', False)
self.sync_port = kwargs.get('sync_port', -1)
if self.time_sync:
if self.sync_port == -1:
logger.error("time_sync is required, but sync_port is not configured")
raise MorseMiddlewareError("sync_port is not configured")
else:
self._init_trigger()
# port -> MorseSocketServ
self._server_dict = {}
# component name (string) -> Port (int)
self._component_nameservice = {}
# Base port
self._base_port = 60000
# Register two special services in the socket service manager:
# TODO To use a new special component instead of 'simulation',
# uncomment the line :-)
# blenderapi.persistantstorage().morse_services.register_request_manager_mapping("streams", "SocketRequestManager")
services.do_service_registration(self.list_streams, 'simulation')
services.do_service_registration(self.get_stream_port, 'simulation')
services.do_service_registration(self.get_all_stream_ports, 'simulation')
def register_component(self, component_name, component_instance, mw_data):
""" Open the port used to communicate by the specified component.
"""
mw_data[2]['__hla_node'] = self.node
DatastreamManager.register_component(self, component_name,
component_instance, mw_data)
def __init__(self, args, kwargs):
""" Initialize the socket connections """
# Call the constructor of the parent class
DatastreamManager.__init__(self, args, kwargs)
self._mav = mavlink.MAVLink(None)
self._conn_manager = MavlinkConnManager(self._mav)
self._boot_time = blenderapi.persistantstorage().time.time
def __init__(self, args, kwargs):
""" Initialize the socket connections """
# Call the constructor of the parent class
DatastreamManager.__init__(self, args, kwargs)
self._mav = mavlink.MAVLink(None)
self._conn_manager = MavlinkConnManager(self._mav)
self._boot_time = blenderapi.persistantstorage().time.time
def register_component(self, component_name, component_instance, mw_data):
""" Open the port used to communicate by the specified component.
"""
register_success = False
must_inc_base_port = False
if not 'port' in mw_data[2]:
must_inc_base_port = True
mw_data[2]['port'] = self._base_port
while not register_success:
try:
# Create a socket server for this component
serv = DatastreamManager.register_component(self, component_name,
component_instance, mw_data)
register_success = True
except socket.error as error_info:
if error_info.errno == errno.EADDRINUSE:
mw_data[2]['port'] += 1
if must_inc_base_port:
self._base_port += 1
else:
raise
self._server_dict[mw_data[2]['port']] = serv
self._component_nameservice[component_name] = mw_data[2]['port']
if must_inc_base_port:
self._base_port += 1
def register_component(self, component_name, component_instance, mw_data):
""" Open the port used to communicate by the specified component.
"""
register_success = False
must_inc_base_port = False
if not 'port' in mw_data[2]:
must_inc_base_port = True
mw_data[2]['port'] = self._base_port
while not register_success:
try:
# Create a socket server for this component
serv = DatastreamManager.register_component(
self, component_name, component_instance, mw_data)
register_success = True
except socket.error as error_info:
if error_info.errno == errno.EADDRINUSE:
mw_data[2]['port'] += 1
if must_inc_base_port:
self._base_port += 1
else:
raise
self._server_dict[mw_data[2]['port']] = serv
self._component_nameservice[component_name] = mw_data[2]['port']
if must_inc_base_port:
self._base_port += 1
def register_component(self, component_name, component_instance, mw_data):
""" Open the port used to communicate by the specified component.
"""
# Create a socket server for this component
datastream = DatastreamManager.register_component(self, component_name,
component_instance, mw_data)
datastream.setup(self._conn_manager, self._mav, self._boot_time)
def register_component(self, component_name, component_instance, mw_data):
""" Open the port used to communicate by the specified component.
"""
# Create a socket server for this component
datastream = DatastreamManager.register_component(
self, component_name, component_instance, mw_data)
datastream.setup(self._conn_manager, self._mav, self._boot_time)
def __init__(self):
""" Initialize the socket connections """
# Call the constructor of the parent class
DatastreamManager.__init__(self)
# port -> MorseSocketServ
self._server_dict = {}
# component name (string) -> Port (int)
self._component_nameservice = {}
# Register two special services in the socket service manager:
# TODO To use a new special component instead of 'simulation',
# uncomment the line :-)
# blenderapi.persistantstorage().morse_services.register_request_manager_mapping("streams", "SocketRequestManager")
services.do_service_registration(self.list_streams, 'simulation')
services.do_service_registration(self.get_stream_port, 'simulation')
services.do_service_registration(self.get_all_stream_ports, 'simulation')
def __init__(self, args, kwargs):
""" Initialize the socket connections """
# Call the constructor of the parent class
DatastreamManager.__init__(self, args, kwargs)
try:
fom = kwargs["fom"]
node_name = kwargs["name"]
federation = kwargs["federation"]
sync_point = kwargs.get("sync_point", None)
sync_register = kwargs.get("sync_register", False)
time_sync = kwargs.get("time_sync", False)
self.node = HLABaseNode(MorseBaseAmbassador, fom, node_name,
federation, sync_point, sync_register,
time_sync)
except KeyError as error:
logger.error(
"One of [fom, name, federation] attribute is not configured: "
"Cannot create HLADatastreamManager")
raise
def register_component(self, component_name, component_instance, mw_data):
""" Open the port used to communicate by the specified component.
"""
global BASE_PORT
register_success = False
while not register_success:
try:
# Create a socket server for this component
serv = DatastreamManager.register_component(self, component_name,
component_instance, mw_data)
register_success = True
except socket.error as error_info:
if error_info.errno == errno.EADDRINUSE:
BASE_PORT += 1
else:
raise
self._server_dict[BASE_PORT] = serv
self._component_nameservice[component_name] = BASE_PORT
BASE_PORT += 1
def finalize(self):
DatastreamManager.finalize(self)
self.node.finalize()
def finalize(self):
DatastreamManager.finalize(self)
self.node.finalize()
